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Q-Controller
Brand: Quatrosense Environmental LtdThe Q-Controller is a multi-channel controller and alarm unit that utilizes both digital and analog communications to interface with a maximum of 128 remote digital QEL transmitter/sensor inputs, 128 analog inputs, 128 relay inputs, providing 128 analog outputs and 128 relay outputs.
Features- 128 RS-485 channels
- 128 mA inputs and outputs
- 128 relay inputs and outputs
- Modbus and BACnet outputs
- Wireless Communication with smart devices
- Seven-inch touchscreen display
- Data-logging
- Eight event scheduler for daily, weekday or weekend events
- Auto-configure feature
- 24 VAC/VDC operation
- 4 x10 Amp DPDT relays on main board up to 124 remote
- On board and remote annunciation
- Nema 4X enclosure with clear window
Specifications
Voltage
- 24 Vdc nominal: range 18 to 30 Vdc
- 24 Vac nominal: range 15 to 24 Vac 50/60 Hz
Current
- Q-Controller: Max. 0.75 A (fuse protected)
- Strobe & Horn: Max. 0.75 A (fuse protected)
Fuse
- F1, F2 on Main Board: Polyswitch 750 mA Polyswitch device resets after the fault is cleared and power to the circuit is removed
Display
- 7-inch LCD touchscreen display 800 x 480 resolution and capacitive multi-touch TN panel for easy screen navigation
Panel Indicators
- 15 Status LED’s
- Power Status
- USB TX/RX status
- 4 RS-485 port TX/RX Status for Sensor Network
- 1 RS-485 port TX/RX Status for Modbus
- 1 RS-485 port TX/RX Status for BACnet Module or AUX
Relays
- On-board 4 pluggable Relays SPDT, Dry contacts
- Resistive load: 10 A at 250 Vac or 10 A at 30 Vdc
- Inductive load: 7.5 A at 250 Vac or 5A at 30 Vdc
Switch Inputs
- 4-channel switch inputs
- The switch can be Q-Switch or any ON-OFF switch
Buzzer
- 100 dBA at 10 cm, 3700 Hz Continuous
Horn and Strobe
- Two relay contacts are dedicated max. 750 mA on 24 Vdc supply
Remote Devices
- 4 x RS-485 ports with QEL Protocol: M5, Q5, Q8, QIRF AI, AO, BI, BO (relays) boxes
Modbus Slave
- RS-485
Port
- Responds as Modbus Slave RTU Protocol Q-Controller supplies read status only
BACnet Port
- RS-485 Port Connects to QEL/BACnet IP Module
Approvals
- Conforms to UL 2017